<#switch options.comment_system>
    <#case "native">
        <#include "../../../common/comment/_native_comment.ftl">
        <#break >
    <#case "valine">
        <#include "../../../common/comment/_valine_comment.ftl">
        <#break >
    <#case "disqus">
        <#include "../../../common/comment/_disqus_comment.ftl">
        <#break >
    <#case "livere">
        <#include "../../../common/comment/_livere_comment.ftl">
        <#break >
    <#case "changyan">
        <#include "../../../common/comment/_changyan_comment.ftl">
        <#break >
</#switch>